Siemens Building Technology 658-072 Actuator
The Siemens Building Technology 658-072 Actuator is a direct replacement actuator and trim assembly specifically engineered for 1-inch Siemens Powermite 658 series valves. Designed for seamless integration, this pneumatic valve actuator provides reliable normally open (N.O.) operation, ensuring consistent fluid control in HVACR hydronic systems. With a standard spring range of 2-6 PSI and a 10 Cv rating, it facilitates precise modulation for hot water, chilled water, and low-pressure steam applications up to 15 PSI. This complete operating assembly simplifies retrofitting by including all necessary components for a full VP658 1" replacement, maintaining the integrity of Building Automation Systems (BAS) without requiring a total valve body change-out. Its robust construction and Poptop mounting design allow for efficient field service, reducing downtime during critical maintenance cycles. Whether you are addressing a failing diaphragm or upgrading an older pneumatic assembly, this Siemens 658-072 kit ensures long-term performance and tight close-off in high-demand environments.
Key Benefits- Universal Compatibility: Specifically designed for 1" VP658 series Powermite valves to ensure exact fitment.
- Simplified Retrofitting: Includes the replacement actuator and trim, allowing for a complete internal rebuild without removing the existing valve body.
- Precise Control: Features a standard 2-6 PSI pneumatic signal range for accurate normally open modulation.
- Media Versatility: Suitable for systems handling hot water, chilled water, or ethylene glycol mixtures up to 50%.
- Ease of Installation: The 658-072 assembly is built for quick swaps in the field, minimizing labor costs for contractors.
How do I know if the 658-072 is compatible with my current valve?
This assembly is specifically for 1-inch 658 series Siemens valves. You should verify the line size and series on the existing valve body before purchasing this VP658 replacement actuator.
What is the fail-safe position for this model?
The Siemens 658-072 is a normally open (N.O.) actuator, meaning the valve will default to the open position upon loss of pneumatic control air.
Does this kit include the internal valve trim?
Yes, as a complete actuator and trim assembly, it provides the internal components needed to restore the valve’s flow characteristics and performance to factory specifications.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $277.98
-65%$277.98
$97.29Siemens Building Technology 658-072 Actuator
The Siemens Building Technology 658-072 Actuator is a direct replacement actuator and trim assembly specifically engineered for 1-inch Siemens Powermite 658 series valves. Designed for seamless integration, this pneumatic valve actuator provides reliable normally open (N.O.) operation, ensuring consistent fluid control in HVACR hydronic systems. With a standard spring range of 2-6 PSI and a 10 Cv rating, it facilitates precise modulation for hot water, chilled water, and low-pressure steam applications up to 15 PSI. This complete operating assembly simplifies retrofitting by including all necessary components for a full VP658 1" replacement, maintaining the integrity of Building Automation Systems (BAS) without requiring a total valve body change-out. Its robust construction and Poptop mounting design allow for efficient field service, reducing downtime during critical maintenance cycles. Whether you are addressing a failing diaphragm or upgrading an older pneumatic assembly, this Siemens 658-072 kit ensures long-term performance and tight close-off in high-demand environments.
Key Benefits- Universal Compatibility: Specifically designed for 1" VP658 series Powermite valves to ensure exact fitment.
- Simplified Retrofitting: Includes the replacement actuator and trim, allowing for a complete internal rebuild without removing the existing valve body.
- Precise Control: Features a standard 2-6 PSI pneumatic signal range for accurate normally open modulation.
- Media Versatility: Suitable for systems handling hot water, chilled water, or ethylene glycol mixtures up to 50%.
- Ease of Installation: The 658-072 assembly is built for quick swaps in the field, minimizing labor costs for contractors.
How do I know if the 658-072 is compatible with my current valve?
This assembly is specifically for 1-inch 658 series Siemens valves. You should verify the line size and series on the existing valve body before purchasing this VP658 replacement actuator.
What is the fail-safe position for this model?
The Siemens 658-072 is a normally open (N.O.) actuator, meaning the valve will default to the open position upon loss of pneumatic control air.
Does this kit include the internal valve trim?
Yes, as a complete actuator and trim assembly, it provides the internal components needed to restore the valve’s flow characteristics and performance to factory specifications.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Siemens Building Technology 658-072 Actuator is a direct replacement actuator and trim assembly specifically engineered for 1-inch Siemens Powermite 658 series valves. Designed for seamless integration, this pneumatic valve actuator provides reliable normally open (N.O.) operation, ensuring consistent fluid control in HVACR hydronic systems. With a standard spring range of 2-6 PSI and a 10 Cv rating, it facilitates precise modulation for hot water, chilled water, and low-pressure steam applications up to 15 PSI. This complete operating assembly simplifies retrofitting by including all necessary components for a full VP658 1" replacement, maintaining the integrity of Building Automation Systems (BAS) without requiring a total valve body change-out. Its robust construction and Poptop mounting design allow for efficient field service, reducing downtime during critical maintenance cycles. Whether you are addressing a failing diaphragm or upgrading an older pneumatic assembly, this Siemens 658-072 kit ensures long-term performance and tight close-off in high-demand environments.
Key Benefits- Universal Compatibility: Specifically designed for 1" VP658 series Powermite valves to ensure exact fitment.
- Simplified Retrofitting: Includes the replacement actuator and trim, allowing for a complete internal rebuild without removing the existing valve body.
- Precise Control: Features a standard 2-6 PSI pneumatic signal range for accurate normally open modulation.
- Media Versatility: Suitable for systems handling hot water, chilled water, or ethylene glycol mixtures up to 50%.
- Ease of Installation: The 658-072 assembly is built for quick swaps in the field, minimizing labor costs for contractors.
How do I know if the 658-072 is compatible with my current valve?
This assembly is specifically for 1-inch 658 series Siemens valves. You should verify the line size and series on the existing valve body before purchasing this VP658 replacement actuator.
What is the fail-safe position for this model?
The Siemens 658-072 is a normally open (N.O.) actuator, meaning the valve will default to the open position upon loss of pneumatic control air.
Does this kit include the internal valve trim?
Yes, as a complete actuator and trim assembly, it provides the internal components needed to restore the valve’s flow characteristics and performance to factory specifications.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
